CLINICAL INDICES > THYROID > Flashcards
Normal free T4
0.9–2.3 ng/dL (11.6–29.6 pmol/L)
Normal total T4
5.5–12.5 mcg/dL (71–161 nmol/L)
Total serum T3
80–200 ng/dL (1.2–3.1 nmol/L)
Thyroid stimulating hormone
0.5–5.0 milliunits/L